The outer wood profile is to allow for easy back stapling of the canvas. The conservation benefits and archival properties of the aluminium mean that ALU-PRO canvases can easily be stored in damp studios where traditional painting surfaces would warp.

The outer wood profile is to allow for easy back stapling of the canvas. The conservation benefits and archival properties of the aluminium mean that ALU-PRO canvases can easily be stored in damp studios where traditional painting surfaces would warp.